Python Developer

Job Summary

We are seeking a skilled Python RAG Developer with 2 to 5 years of experience in building Generative AI applications using Retrieval-Augmented Generation (RAG) frameworks. The ideal candidate should have strong Python development skills, experience with LLMs, vector databases, prompt engineering, and modern AI orchestration frameworks.

Key Responsibilities

• Design, develop, and optimize RAG-based AI solutions using Large Language Models (LLMs).
• Build and maintain data ingestion pipelines for structured and unstructured data.
• Integrate LLMs such as Azure OpenAI, OpenAI, Anthropic, or open-source models.
• Develop semantic search and document retrieval systems using vector databases.
• Implement chunking, embedding generation, indexing, and retrieval mechanisms.
• Work with LangChain, LlamaIndex, Semantic Kernel, or similar frameworks.
• Develop REST APIs and microservices using FastAPI or Flask.
• Optimize AI application performance, scalability, and response quality.
• Collaborate with data engineers, cloud engineers, and business stakeholders.
• Ensure security, monitoring, and governance of AI solutions.

Required Skills

• Strong proficiency in Python programming.
• Hands-on experience in RAG architecture and Generative AI applications.
• Experience with LangChain, LlamaIndex, Semantic Kernel, CrewAI, or AutoGen.
• Knowledge of LLMs and prompt engineering techniques.
• Experience with vector databases such as:
• Pinecone
• ChromaDB
• FAISS
• Azure AI Search
• Weaviate
• Milvus
• Understanding of embeddings and semantic search concepts.
• Experience developing APIs using FastAPI or Flask.
• Familiarity with Git, CI/CD, and Agile methodologies.

Preferred Skills

• Experience with Azure OpenAI Services.
• Knowledge of cloud platforms (Azure, AWS, or GCP).
• Experience with Docker and Kubernetes.
• Exposure to MLOps and AI model deployment.
• Knowledge of SQL/NoSQL databases.

Qualifications

• Bachelor's degree in computer science, Information Technology, or related field.
• 2 to 5 years of software development experience with Python.
• Experience delivering AI/ML or Generative AI projects in production environments.

Nice to Have

• Experience with multimodal AI applications.
• Knowledge of NLP, transformers, and Hugging Face ecosystem.
• Exposure to agentic AI workflows and AI governance frameworks.